J. chem. soc. chem. commun. 1989 1138
WebOct 4, 2014 · In this Viewpoint, the impact of the paper published by Gautam R. Desiraju and Angelo Gavezzotti (J. Chem. Soc., Chem. Commun., 1989, 621) upon the development of … WebJan 1, 2005 · Jutand A, Négri S, Mosleh A (1992) J Chem Soc, Chem Commun 1729. Google Scholar Jutand A, Mosleh A, Negri S (1995) In: Torii S (ed) Novel Trends in Electroorganic Synthesis, Kodansha, Tokyo, p 217 . Google ... Qiu W, Wang Z (1989) J Chem Soc, Chem Comm 356. Google Scholar Zhang P, Zhang W, Zhang T, Wang Z, Zhou W (1991) J Chem …
J. chem. soc. chem. commun. 1989 1138
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WebJ. CHEM. SOC., CHEM. COMMUN., I989 1705 at 0 "C produces (3a) with similar 31P NMR parameters (Table 1) to those of (3b).Thus the 31P NMR data strongly suggest the presence of a cross-ring Se ... WebSep 20, 1997 · Reaction of readily available N-benzylbenzamide (1) with a slight excess of BuLi produces a deep blue dianion.Under suitable conditions (THF, −40°C), 1 may be used as a stoichiometric reagent to titrate n-BuLi, s-BuLi, and t-BuLi with good precision.Less reactive alkyllithiums (MeLi and MeLi·LiBr), aryllithiums, and LDA may be titrated at higher …
WebAbstract. Electrochemical carboxylation of α,α-difluorotoluene derivatives resulted in an efficient fixation of carbon dioxide to give the corresponding α-fluorophenylacetic acids in good yields, and this reaction was successfully applied to the synthesis of α-fluorinated nonsteroidal anti-inflammatory drugs (NSAIDs). WebC. Saboureau, M. Troupel, S. Sibille and J. Périchon, J. Chem. Soc., Chem. Commun., 1989, 1138 DOI: 10.1039/C39890001138 To request permission to reproduce material from this …
WebDecamethylsamarocene The synthesis of the first soluble organometallic Sm(II) complex, (C 5 Me 5) 2 Sm(THF) 2, and its unexpected bent, unsolvated analog, (C 5 Me 5) 2 Sm, discoveries published in "Synthesis and X-ray Crystal Structure of a Soluble Divalent Organosamarium Complex" William J. Evans, Ira Bloom, William E. Hunter, and Jerry L. … WebJ. CHEM. SOC., CHEM.COMMUN., 1987 1759 (2).t The n-butyl complex was originally prepared during attempts to synthesize a chromium hydride under conditions that successfully convert CrC12(dm~e)~ into CrH4( dm~e)~, (dmpe = Me2PCH2CH2PMe2);6 we found instead that (2) may be obtained in high yield even if the alkylation step is
WebJournal of the Chemical Society, Chemical Communications Corrigenda Yoshiki Kawajiri, Noboru Motohashi, Anne Davidson, Kamal Boubekeur, Alain Pénicaud, Pascale Auban, …
WebJ Chem Soc, Chem Commun, 1989, 779–780 Aubry C, Chottard G, Platzer N, Bregeault J M. Reinvestigation of epoxidation using tungsten-based precursors and hydrogen peroxide in biphase medium. Inorg Chem, 1991, 30: 4409–4415 Article CAS Google Scholar Dengel A C, Griffith W P, Parkin B C, Studies on polyoxo- and peroxo-metalates. quotes about practicing what you preachWebThe statistical methods of preparation, although very simple to conceive and to attempt, are of little practical utility. The directed strategy, using the classical reactions of organic … quotes about prayer and revivalWebJournal of the Chemical Society. Chemical Communications 1989: Index Publication date 1989 Topics Mathematical & Physical Sciences, Scholarly Journals, microfilm Publisher … quotes about practice and successWebAbstract. Polyfluoromethyl groups generally suffer from over-reaction, where multiple C–F bonds are uncontrollably functionalized. The use of a frustrated Lewis pair (FLP)-mediated C–F bond activation permits selective monodefluorination through base capture of intermediate fluorocarbocations. FLP-mediated C–F bond activation can be ... shirley temple animal lyricsWebArchive of 1989 Online Issues. December 1, 1989 Vol. 111 Issue 26. pp. 9143-9282. December 1, 1989 Vol. 111 Issue 25. pp. 8989-9142. November 1, 1989 Vol. 111 Issue 24. … quotes about prayer and spiritualityWebJournal of the Chemical Society. Chemical communications. 1989, Num 16, pp 1138-1139 ; ref : 7 ref. CODEN JCCCAT ISSN 0022-4936 Scientific domain Chemistry; Crystallography; … shirley temple annie 1942WebOct 4, 2014 · In this Viewpoint, the impact of the paper published by Gautam R. Desiraju and Angelo Gavezzotti (J. Chem. Soc., Chem. Commun., 1989, 621) upon the development of Crystal Engineering, now recognised a key discipline in contemporary chemical/pharmaceutical/materials science, is discussed. shirley temple anne